Diesel emissions fluid tank floor



FIG. 1 is a perspective view showing the ornamental design of the diesel emissions fluid tank floor according to the invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a section view as might be seen along line 7-7 in FIG. 6; and,

FIG. 8 is a bottom view thereof.

The broken lines shown are environmental only and form no part of the claimed design. 

CLAIM The ornamental design for a diesel emissions fluid tank floor, as shown and described. 